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You've been clicking through test cases for years. The same regression sheet, the same defects. Your salary growth flatlined.
You've applied to 200+ roles. You get screened out before the technical round because you don't have automation on your resume.
Every LinkedIn post says AI will replace QA. You don't know whether to learn Selenium, Playwright, or LLM testing first.
Each track is a complete path. Choose one and finish it.
Java or Javascript, Selenium or Playwright, frameworks, CI/CD.
Explore SDET trackDSA-lite, system design for QA, mock interviews, behavioral rounds.
See interview prepLLM evaluation, prompt regression, AI agent test harnesses.
Coming soonAn ultra-flagship program that covers it all, from your first line of code to leading automation at a product company.
Build a complete hands-on UI automation framework with Selenium, the perfect first step before the flagship.
A little about me: I've spent 12+ years in QA across Infosys, HERE Maps, and B2X, building real UI, API, and mobile automation that shipped to production, not to slide decks. At B2X I designed the entire automation strategy end to end and cut regression effort by 70%.
I started Tech with Jatin because I kept watching sharp testers get stuck. The gap between what bootcamps teach and what companies actually hire for just kept widening, so I teach the version of testing that gets you the job and the hike, not just another certificate.
8,000+ engineers later, the mission still fits in one line: a 100% salary hike in your next 5 months. If you're a manual tester ready to make that jump, you're exactly who I built this for.
From student reviews, what helped people most:
These aren't actors. Every name, photo, and number checks out.
“The course is amazing and the explanations are very clear. Jatin's way of explaining is remarkable. Each topic is covered thoroughly and presented in a way that makes it easy to grasp. His teaching style ensures every concept is deeply understood, making the learning experience exceptional.”
“I am currently in the middle of Jatin's Selenium training, and my experience so far has been outstanding. Jatin doesn't just teach — he genuinely enjoys it, which makes the learning process engaging and fun. His use of real-time examples and a board-and-pen visual approach really helps reinforce the material.”
“I was able to clearly understand topics that were previously quite confusing. The credit goes to Jatin for his excellent teaching. Thank you for the great guidance.”
“The SDET Master Class (Self-Paced) is well structured and practical, making complex concepts easier to grasp. As I go through it, I already feel more confident in my automation skills. Thanks to Jatin sir for creating this course.”
“Tech with Jatin's SDET Automation course is one of the most well-structured and hands-on programs I've come across. It covers everything.”
“I have taken many Java courses online and offline but this master class is a master piece. The topics are explained from scratch in detail. Initially I couldn't make sense of why some things work the way they do, and I found answers here. The interview questions, logic-building modules, and doubt-clearing sessions each have their own special touch. Thank you Jatin.”
“Jatin is an excellent mentor as well as an excellent teacher. His framework session is very conceptual and gives us an upper hand in interviews compared with applicants who studied from other trainers. Because of him I started framework design at my organization and successfully implemented it. A very big thank you for the wonderful study material.”
“If you're looking for a world-class trainer, let me save you the trouble — this course by Jatin is simply the best. Each and every concept is made simple and easy. If you are afraid of programming, after completing this course Java will be a piece of cake. Crystal-clear explanation, hands-on approach, making even the trickiest concepts feel super simple.”
“Learning the SDET course with Jatin has been an amazing experience. His way of explaining things is incredible, which makes learning easy and fast. I've started loving Java and feel very confident now. The weekly sessions are super helpful, and we also get one-on-one sessions every month.”
“Honestly a gem for anyone looking to get into the SDET field. It covers everything you need — from the basics to more advanced stuff — in a very practical and easy-to-follow way. I'm still midway through, but even at this point I can tell it's adding real value.”
“The SDET Master Class (Self-Paced) is well-organized and highly practical, breaking down complex concepts in a way that's easy to understand. As I progress, my confidence in automation is growing. Big thanks to Jatin for putting together such a valuable resource!”
“I have completed the Java Master class as part of the SDET course. I am more confident now on Java — the way you present the course and its revision has made the difference. I am a fan of your teaching style; it helps me remember what I have learnt so far. Thanks Jatin.”
“If you want to learn Java and automation from scratch, this course is honestly a game-changer. It explains everything in a super beginner-friendly way. Whether you've never coded before or are just new to automation, this course makes it all feel doable. Highly recommended for anyone starting out!”
“This master course has been a game-changer for me. Jatin is passionate, knowledgeable and his teaching style is very engaging. Course material is well-structured and easy to follow. I've learned so much, and I appreciate Jatin's ability to connect with students and provide personalised guidance.”
“Loved the SDET course with Jatin! He explains everything so clearly and makes even the tricky topics feel easy. Super helpful with doubts, and the hands-on practice was spot on. Really boosted my confidence. Highly recommend it!”
“I recently joined this course to learn automation and SDET, and I must say it's been a game-changer for me. As someone who was struggling to grasp Java concepts and other related topics, this course has been incredibly helpful. The teaching style and instant support from the tutor have all been top-notch.”
“Sharing my personal experience. Before this I joined other courses on Udemy, but if you want to understand the basics rather than cramming things, this is the right platform — and the game-changer part is Java. Along with theory there's a complete logic-building module with 90+ tutorials to master your coding skills, turning your coding fear into your strength to crack interviews.”
“So grateful to Jatin sir for giving this opportunity. Learning many things and gathering knowledge by pursuing this course. Jatin sir is very helpful and teaches us very easily, which helps us better understand. Whenever I face any problem during practice he always tries to solve it and explains why this problem occurred.”
“This course is designed to take you from scratch to a job-ready level in automation testing. It's a mix of clear teaching, hands-on practice, real-world applications, and continuous support. If you stay committed and do your part, this course can truly help you launch your SDET career.”
“Incredibly informative and thoughtfully designed. The video lectures are clear, concise, and packed with valuable information, making even complex topics easy to understand. The revision lectures helped reinforce key concepts and let me review the material at my own pace.”
“Initially I was very hesitant to join, considering the fact we get such low-priced courses on Udemy. But Jatin has done a wonderful job and completely justifies the course fee. Lectures are addictive enough to force you to study daily, and the way of explanation is crystal clear. Most importantly, every single line of code you code together with Jatin — which gives enough confidence about automation.”
“The best one.”
“The course is really exhaustive and purely practical, with minimal manual concepts. All the technologies used in real-world IT applications are covered — Postman tests, GitHub, GitHub Actions, Jenkins, Rest Assured. In-depth explanation of Java concepts. Course is bit long but really good with assured career advancement.”
“I am thoroughly enjoying this course and find it truly valuable. Jatin's teaching style is exceptional — he explains each topic with remarkable clarity and depth, making even complex subjects easy to understand. The regular revision of key concepts has greatly supported my learning. Practical use cases make the sessions highly engaging and relevant to real-world scenarios.”
“The SDET course significantly strengthened my understanding of Java concepts. The logic-building questions are highly relevant and frequently asked in interviews. The interview preparation sections are particularly helpful — they explain how to frame your answers using real-world scenarios. Jatin is an excellent mentor and motivator.”
“I'm very glad to be under the training of Mr. Jatin. The way he teaches is fantastic. He kept the name of the course, which totally matches — Zero to HERO. Till now 50% of the course is done and I feel like I have learned something real.”
“Perfect for anyone who wants to switch to an SDET role. The course covers everything from basics to advanced stuff. I could learn at my own speed, and whenever I had doubts the support was amazing. The way Jatin explains concepts makes them super easy to understand — you can tell he's put a lot of thought and hard work into it.”
“The way this course teaches you is similar to how a KG teacher makes you learn — by repeating things multiple times. Over here you will learn concepts you haven't even thought of in your higher number of years of experience. I can guarantee that. Jatin and his course is really a saviour. He gives more than the money charged for the course.”
“Well-organized content, easy to follow even for a beginner in automation. A well-explained and detailed Java module with logic-building questions helps to prepare for interviews and for implementation in current projects. The Interview Assignment section is really good — it provides clarity for framework implementation.”
“Very detailed lectures. Repetitive revision on the follow-up videos has helped us not to forget. I can see the difference in my confidence level before joining and after joining this course. Clear roadmap, and Jatin as a mentor is always there for you.”
“Enrolling in Jatin's SDET Automation course is the best decision I have taken. The course is well structured and his explanation of each topic is amazing. He is a master in explaining things in the simplest way possible. The real-time projects help gain knowledge in the most practical way. Now I am really confident of my skill in automation.”
“Your way of teaching makes even tough topics look simple and clear. The practical approach and real examples really helped me connect the dots. I honestly feel, if I had found your course earlier, my journey into automation would have been much smoother.”
“Jatin explains all complex topics in very simple language. He also helps very quickly if stuck practicing. Do join if you're looking for automation testing.”
“Awesome, awesome, and awesome.”
“Very detailed videos on various topics of Java, interview questions, and framework. Content is really easy to understand and gives deep knowledge of various topics. Jatin is always helpful.”
“Now I can confidently say that I know JAVA.”
“Truly excellent. Covers all essential concepts in a very clear and practical way. The instructor explains everything step by step, making even complex topics easy to understand. I highly recommend this course to anyone who wants to master automation testing and build a strong career as an SDET.”
“This SDET Master Class is so much more than just a course — it's an experience that stays with you. Jatin doesn't just teach, he pours his heart into mentoring every student. The real-world projects, the motivation, the clarity — everything just clicks! I walked in unsure and overwhelmed, and walked out with confidence, skills, and a mindset I never imagined I could build.”
“Initially I was skeptical due to the high cost, but after 3 months I can safely say it's one of the best courses in the market. What sets it apart is the Study-With-Me style — we're not just mugging up but practicing as Jatin sir instructs, which gives real hands-on experience. He entertains personal doubt-solving queries and keeps regular check on students' progress.”
“Honestly the best hands-on automation program out there — super practical, insanely detailed, and perfect if you actually want to build real frameworks instead of just watching tutorials. Covers everything from API to UI, DevOps, and interview prep, with personal mentorship. If you're truly serious about becoming an SDET, this course can transform your career.”
“The course is exceptionally well-planned and explained in a very clear and structured way. It covers Java, logic-building programs, Maven, Linux, Git, Rest Assured, Postman, and even interview preparation — all in one place. I really appreciate the regular revision sessions. Highly recommended and definitely value for money!”
“I always thought coding was really hard until I joined this class. It changed my perspective — coding is actually easy to learn, what's required is practice and understanding. Thanks to Jatin sir for the detailed videos.”
“I am able to understand how API calls work for each action we do on a website. Great one!”
“Very detailed and helpful.”
“The lectures are so good, easy to understand.”
“This course is more than enough to crack SDET interviews if you follow it sincerely. When I joined, I struggled heavily with logic building and had almost no clarity about Automation Testing. The course helped me understand the concepts clearly and build the confidence to attend and crack interviews. Very grateful to Jatin.”
“This is the best course I have found for automation testing, and Jatin is truly the best mentor. The course gives a deep understanding of every concept — Java, Selenium, Linux, Git, Maven, Postman, Rest Assured, Jenkins, and more. What makes it special is that you don't just learn how to use the tools, but also understand why we use them. Highly recommended.”
“One of the best courses for professionals to master SDET.”
“This is an amazing course. I really liked this course.”
“The SDET Master Class – Self-Paced was very helpful and informative. It explained automation concepts clearly and gave practical examples that were easy to understand.”
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